//--------------------------------------------------------------
void ofApplication::update(){
float elapsedTime = ofGetElapsedTimef();
audioLowEnergy = ofMap(audioAnalyzer.getSignalEnergyInRegion(AA_FREQ_REGION_LOW)*audioSensitivity, 0.25f, 3.0f, 0.0f, 1.0f, true);
audioMidEnergy = audioAnalyzer.getSignalEnergyInRegion(AA_FREQ_REGION_MID)*audioSensitivity;
audioHiPSF = ofMap(audioAnalyzer.getPSFinRegion(AA_FREQ_REGION_HIGH)*audioSensitivity, 0.3f, 4.0f, 0.0f, 1.0f, true);
elapsedPhase = 2.0*M_PI*elapsedTime;
processOscMessages();
#ifdef USE_KINECT
kinectOpenNI.update();
handPhysics->update();
if(bDrawUserOutline) updateUserOutline();
#endif
// don't draw if frame freeze is turned on
bool shouldDrawNew = true;
if (strobeIntervalMs > 1000.0f/60.0f){
shouldDrawNew = (elapsedTime - strobeLastDrawTime >= strobeIntervalMs/1000.0f);
if (shouldDrawNew){
strobeLastDrawTime = elapsedTime;
}
}
// draw to FBOs
glDisable(GL_DEPTH_TEST);
beginTrails();
if (shouldDrawNew){
if (bDrawUserOutline && bTrailUserOutline) drawUserOutline();
if (bDrawHands && bTrailHands) drawHandSprites();
if (bDrawPoi && bTrailPoi) drawPoiSprites();
drawTouches();
}
endTrails();
mainFbo.begin();
ofClear(0,0,0,0);
if (bDrawUserOutline && !bTrailUserOutline && shouldDrawNew) drawUserOutline();
drawTrails();
if (shouldDrawNew){
if (bDrawHands && !bTrailHands) drawHandSprites();
if (bDrawPoi && !bTrailPoi) drawPoiSprites();
}
mainFbo.end();
}
void ofApp::draw() {
ofBackground(BACKGROUND_COLOR);
if (appState == SPLASH_SCREEN) {
imgSplashScreen.draw(0, 0, ofGetWidth(), ofGetHeight());
if (ofGetElapsedTimeMillis() > 1500) appState = SPLASH_FADE;
return;
}
else if (appState == SPLASH_FADE) {
ofPushStyle();
ofEnableAlphaBlending();
ofSetColor(255, 255, 255, 255);
if(ofApp::isPhone()){
imgAbout.drawSubsection(0.0f, 0.0f, (float)ofGetWidth(), (float)ofGetHeight(), 0.0f, (float)crop);
}
else {
imgAbout.draw(0, 0, ofGetWidth(), ofGetHeight());
}
splashAlpha -= 2;
ofSetColor(255, 255, 255, splashAlpha);
imgSplashScreen.draw(0, 0, ofGetWidth(), ofGetHeight());
ofDisableAlphaBlending();
ofPopStyle();
if (splashAlpha <= 0) appState = ABOUT;
return;
}
else if (appState == ABOUT) {
if(ofApp::isPhone()){
imgAbout.drawSubsection(0.0f, 0.0f, (float)ofGetWidth(), (float)ofGetHeight(), 0.0f, (float)crop);
}
else {
imgAbout.draw(0, 0, ofGetWidth(), ofGetHeight());
}
setLanguageBBoxes();
drawBouncingArrow();
return;
}
drawModules();
drawLines();
drawParticles();
drawTouches();
if (showSwipeInfo) {
ofPushStyle();
if (isTablet()) ofSetColor(47); // NOTE: previous white font color wasn't readable on iPad;
else ofSetHexColor(CONSOLE_COLOR);
int swipeSize = 150;
int padding = 80;
imgSwipeInfo.draw(ofGetWidth()/2-swipeSize/2, ofGetHeight()/2, swipeSize, swipeSize);
string s1 = ofApp::translations["SWIPE_INFO_TOP_LINE"];
int s1w = swipeFont.getStringBoundingBox(s1, 0, 0).width;
int s1x = (ofGetWidth() - s1w) / 2;
int s1y = ofGetHeight()/2 - padding;
swipeFont.drawString(s1, s1x, s1y);
string s2;
if (ofApp::isPhone()) s2 = ofApp::translations["SWIPE_INFO_BOTTOM_LINE_PHONE"];
else s2 = ofApp::translations["SWIPE_INFO_BOTTOM_LINE_TABLET"];
int s2w = swipeFont.getStringBoundingBox(s2, 0, 0).width;
int s2x = (ofGetWidth() - s2w)/2;
int s2y = ofGetHeight()/2 + swipeSize + padding;
swipeFont.drawString(s2, s2x, s2y);
ofPopStyle();
}
if (appState == BAR) {
ofPushStyle();
ofEnableAlphaBlending();
ofSetColor(255, 255, 255, DEFAULT_ALPHA);
if(ofApp::isPhone()){
imgAbout.drawSubsection(0.0f, aboutY, (float)ofGetWidth(), (float)ofGetHeight(), 0.0f, (float)crop);
}
else {
imgAbout.draw(0, aboutY, ofGetWidth(), ofGetHeight());
}
ofDisableAlphaBlending();
drawArrow(false);
ofPopStyle();
}
else if (appState == ABOUT_ASCENDING) {
if (aboutY < 15) {
aboutY = 0;
appState = ABOUT;
} else {
aboutY -= 15;
}
if (currentAlpha < 255) currentAlpha += 3;
ofPushStyle();
ofEnableAlphaBlending();
ofSetColor(255, 255, 255, currentAlpha);
if(ofApp::isPhone()){
imgAbout.drawSubsection(0.0f, aboutY, (float)ofGetWidth(), (float)ofGetHeight(), 0.0f, (float)crop);
}
else {
imgAbout.draw(0, aboutY, ofGetWidth(), ofGetHeight());
}
ofDisableAlphaBlending();
ofPopStyle();
}
else if (appState == ABOUT_DESCENDING) {
aboutY += 20;
if(ofApp::isPhone()){
imgAbout.drawSubsection(0.0f, aboutY, (float)ofGetWidth(), (float)ofGetHeight(), 0.0f, (float)crop);
}
else {
imgAbout.draw(0, aboutY, ofGetWidth(), ofGetHeight());
}
}
else if (appState == BAR_ASCENDING) {
ofPushStyle();
ofEnableAlphaBlending();
ofSetColor(255, 255, 255, DEFAULT_ALPHA);
aboutY -= 5;
if(ofApp::isPhone()){
imgAbout.drawSubsection(0.0f, aboutY, (float)ofGetWidth(), (float)ofGetHeight(), 0.0f, (float)crop);
}
else {
imgAbout.draw(0, aboutY, ofGetWidth(), ofGetHeight());
}
drawArrow(false);
ofDisableAlphaBlending();
ofPopStyle();
}
else if (appState == BAR_DESCENDING) {
ofPushStyle();
ofEnableAlphaBlending();
ofSetColor(255, 255, 255, DEFAULT_ALPHA);
aboutY += 5;
if(ofApp::isPhone()){
imgAbout.drawSubsection(0.0f, aboutY, (float)ofGetWidth(), (float)ofGetHeight(), 0.0f, (float)crop);
}
else {
imgAbout.draw(0, aboutY, ofGetWidth(), ofGetHeight());
}
drawArrow(true);
ofDisableAlphaBlending();
ofPopStyle();
}
else if (appState == APP) {
if (isOsx()) {
currentAlpha = DEFAULT_ALPHA;
drawArrow(true);
ofPushStyle();
ofSetColor(IMAGE_COLOR, DEFAULT_ALPHA);
ofEnableAlphaBlending();
ofDrawRectangle(barRect);
ofDisableAlphaBlending();
ofPopStyle();
}
}
}
